tidealmanac
Wed, Apr 28

Thursday, April 29, 2027

Shell Island, LA · NOAA 8764165 · MLLW · Local time (America/Chicago)

Fri, Apr 30

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. Low4:34 AM0.5 ft0.14 m
  2. High2:37 PM1.4 ft0.44 m

Range 1.0 ft0.30 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:00 AM
Sunrise
6:25 AM
Solar noon
1:03 PM
Sunset
7:40 PM
Civil dusk
8:05 PM
Daylight
13h 14m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Last quarter40% illuminated · day 23 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Mon, Apr 26L 1:41AM 0.1 ft0.03 mH 1:03PM 1.6 ft0.49 mTue, Apr 27L 2:38AM 0.2 ft0.07 mH 2:02PM 1.6 ft0.47 mWed, Apr 28L 3:36AM 0.3 ft0.10 mH 2:23PM 1.5 ft0.46 mThu, Apr 29L 4:34AM 0.5 ft0.14 mH 2:37PM 1.4 ft0.44 mFri, Apr 30L 5:34AM 0.6 ft0.18 mH 2:48PM 1.4 ft0.43 mL 7:37PM 1.0 ft0.32 mSat, May 1H 1:56AM 1.2 ft0.36 mL 6:34AM 0.8 ft0.23 mH 2:56PM 1.4 ft0.41 mL 7:46PM 0.8 ft0.25 mSun, May 2H 3:28AM 1.3 ft0.39 mL 7:35AM 0.9 ft0.28 mH 2:59PM 1.3 ft0.41 mL 8:04PM 0.6 ft0.18 m